From: sre@kernel.org (Sebastian Reichel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] power: reset: at91-sama5d2_shdwc: fix clobber list
Date: Wed, 7 Jun 2017 22:50:33 +0200 [thread overview]
Message-ID: <20170607205033.2cmzcrnb5dnp23ej@earth> (raw)
In-Reply-To: <20170531094915.3469-2-alexandre.belloni@free-electrons.com>
Hi,
On Wed, May 31, 2017 at 11:49:15AM +0200, Alexandre Belloni wrote:
> Assembly in at91_lpddr_poweroff has r0 in the clobber list but uses r6.
Thanks, queued.
-- Sebastian
> Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
> ---
> drivers/power/reset/at91-sama5d2_shdwc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/power/reset/at91-sama5d2_shdwc.c b/drivers/power/reset/at91-sama5d2_shdwc.c
> index 90b0b5a70ce5..55fce8b75245 100644
> --- a/drivers/power/reset/at91-sama5d2_shdwc.c
> +++ b/drivers/power/reset/at91-sama5d2_shdwc.c
> @@ -132,7 +132,7 @@ static void at91_lpddr_poweroff(void)
> "r" cpu_to_le32(AT91_DDRSDRC_LPDDR2_PWOFF),
> "r" (at91_shdwc->at91_shdwc_base),
> "r" cpu_to_le32(AT91_SHDW_KEY | AT91_SHDW_SHDW)
> - : "r0");
> + : "r6");
> }
>
> static u32 at91_shdwc_debouncer_value(struct platform_device *pdev,
> --
> 2.11.0
>
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next prev parent reply other threads:[~2017-06-07 20:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-31 9:49 [PATCH 1/2] power: reset: at91-poweroff: fix clobber list Alexandre Belloni
2017-05-31 9:49 ` [PATCH 2/2] power: reset: at91-sama5d2_shdwc: " Alexandre Belloni
2017-06-01 9:00 ` Nicolas Ferre
2017-06-07 20:50 ` Sebastian Reichel [this message]
2017-06-01 9:00 ` [PATCH 1/2] power: reset: at91-poweroff: " Nicolas Ferre
2017-06-07 20:50 ` Sebastian Reichel
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